Physics The fundamental scientific principle in the operation of battery is Acid-base interaction Dissociation of electrolytes Dialysis Oxidation-reduction Acid-base interaction Dissociation of electrolytes Dialysis Oxidation-reduction ANSWER DOWNLOAD EXAMIANS APP
Physics When the barometer reading dips suddenly, it is an indication of Hot weather Calm weather Dry weather Storm Hot weather Calm weather Dry weather Storm ANSWER DOWNLOAD EXAMIANS APP
Physics Stars appears to move from east to west because The earth rotates from west to east All stars move from east to west The earth rotates from east to west The background of the stars moves from west to east The earth rotates from west to east All stars move from east to west The earth rotates from east to west The background of the stars moves from west to east ANSWER DOWNLOAD EXAMIANS APP
Physics A vacuum cleaner works on the principle of pressure difference. On the moon it will Work with reduced efficiency Work as efficiently as on the earth Not work at all Work with increased efficiency Work with reduced efficiency Work as efficiently as on the earth Not work at all Work with increased efficiency ANSWER DOWNLOAD EXAMIANS APP
Physics The centre of gravity of a sprinter during the race lies At the centre of the body Behind his feet Ahead of his feet To the left side of the body At the centre of the body Behind his feet Ahead of his feet To the left side of the body ANSWER DOWNLOAD EXAMIANS APP
Physics Which combination of colour is the most convenient during day and night time ? Red and green White and black Yellow and blue Organe and blue Red and green White and black Yellow and blue Organe and blue ANSWER DOWNLOAD EXAMIANS APP
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